Added wrap components to "wrap" namespace, added options for installing wrap program

configure.ac

@@ -145,6 +145,25 @@ AC_ARG_WITH([toolbox],
             [toolbox=$prefix])
 AC_SUBST([toolbox])
 
+# enable installation of the wrap utility
+AC_ARG_ENABLE([install_wrap],
+     [  --enable-install-wrap    Enable installation of the wrap tool for generating matlab interfaces],
+     [case "${enableval}" in
+       yes) install_wrap=true ;;
+       no)  install_wrap=false ;;
+       *) AC_MSG_ERROR([bad value ${enableval} for --enable-install-wrap]) ;;
+     esac],[install_wrap=false])
+
+AM_CONDITIONAL([ENABLE_INSTALL_WRAP], [test x$install_wrap = xtrue])
+
+# wrap install path: optional flag to change location of wrap, defaults to install prefix/bin
+AC_ARG_WITH([wrap],
+            [AS_HELP_STRING([--with-wrap],
+              [specify the wrap directory for installation])],
+            [wrap=$withval],
+            [wrap=$prefix/bin])
+AC_SUBST([wrap])
+
 AC_CONFIG_FILES([CppUnitLite/Makefile \
 wrap/Makefile \
 gtsam/3rdparty/Makefile \

wrap/Argument.cpp

@@ -22,6 +22,7 @@
 #include "Argument.h"
 
 using namespace std;
+using namespace wrap;
 
 /* ************************************************************************* */
 void Argument::matlab_unwrap(ofstream& ofs, 

wrap/Argument.h

@@ -20,6 +20,8 @@
 #include <string>
 #include <list>
 
+namespace wrap {
+
 /// Argument class
 struct Argument {
 	bool is_const, is_ref, is_ptr;
@@ -50,3 +52,5 @@ struct ArgumentList: public std::list<Argument> {
 	void matlab_unwrap(std::ofstream& ofs, int start = 0); // MATLAB to C++
 };
 
+} // \namespace wrap
+

wrap/Class.cpp

@@ -23,6 +23,7 @@
 #include "utilities.h"
 
 using namespace std;
+using namespace wrap;
 
 /* ************************************************************************* */
 void Class::matlab_proxy(const string& classFile) {

wrap/Class.h

@@ -24,6 +24,8 @@
 #include "Method.h"
 #include "StaticMethod.h"
 
+namespace wrap {
+
 /// Class has name, constructors, methods
 struct Class {
   /// Constructor creates an empty class
@@ -49,3 +51,5 @@ struct Class {
 			    const std::string& mexFlags);   ///< emit make fragment for global make script
 };
 
+} // \namespace wrap
+

wrap/Constructor.cpp

@@ -23,6 +23,7 @@
 #include "Constructor.h"
 
 using namespace std;
+using namespace wrap;
 
 /* ************************************************************************* */
 string Constructor::matlab_wrapper_name(const string& className) {
@@ -55,7 +56,7 @@ void Constructor::matlab_mfile(const string& toolboxPath, const string& classNam
   if(verbose_) cerr << "generating " << wrapperFile << endl;
 
   // generate code
-  emit_header_comment(ofs, "%");
+  wrap::emit_header_comment(ofs, "%");
   ofs << "function result = " << name << "(obj";
   if (args.size()) ofs << "," << args.names();
   ofs << ")" << endl;
@@ -81,7 +82,7 @@ void Constructor::matlab_wrapper(const string& toolboxPath,
   if(verbose_) cerr << "generating " << wrapperFile << endl;
 
   // generate code
-  emit_header_comment(ofs, "//");
+  wrap::emit_header_comment(ofs, "//");
   ofs << "#include <wrap/matlab.h>" << endl;
   ofs << "#include <" << className << ".h>" << endl;
   if (!nameSpace.empty()) ofs << "using namespace " << nameSpace << ";" << endl;

wrap/Constructor.h

@@ -22,6 +22,8 @@
 
 #include "Argument.h"
 
+namespace wrap {
+
 // Constructor class
 struct Constructor {
 
@@ -53,3 +55,5 @@ struct Constructor {
 			const std::string& className, const std::string& nameSpace);
 };
 
+} // \namespace wrap
+

wrap/Makefile.am

@@ -9,15 +9,22 @@ AM_DEFAULT_SOURCE_EXT = .cpp
 
 headers =
 sources = 
-check_PROGRAMS = 
+check_PROGRAMS =
+noinst_PROGRAMS =  
+wrap_PROGRAMS = 
+wrapdir = $(pkgincludedir)/wrap
 
 # disable all of matlab toolbox build by default
 if ENABLE_BUILD_TOOLBOX
 
 # Build a library from the core sources
 sources += utilities.cpp Argument.cpp ReturnValue.cpp Constructor.cpp Method.cpp StaticMethod.cpp Class.cpp Module.cpp
-check_PROGRAMS += tests/testSpirit tests/testWrap 
-noinst_PROGRAMS = wrap
+check_PROGRAMS += tests/testSpirit tests/testWrap
+if ENABLE_INSTALL_WRAP
+wrap_PROGRAMS += wrap
+else 
+noinst_PROGRAMS += wrap
+endif
 
 #----------------------------------------------------------------------------------------------------
 # Create a libtool library that is not installed
@@ -25,7 +32,6 @@ noinst_PROGRAMS = wrap
 #----------------------------------------------------------------------------------------------------
 # Only install the header necessary for wrap interfaces to build with mex
 headers += matlab.h 
-wrapdir = $(pkgincludedir)/wrap
 wrap_HEADERS = $(headers)
 noinst_LTLIBRARIES = libwrap.la
 libwrap_la_SOURCES = $(sources)
@@ -55,19 +61,37 @@ nameSpace = "gtsam"
 mexFlags = "${BOOST_CPPFLAGS} -DUNSAFE_WRAP -I${prefix}/include -I${prefix}/include/gtsam -I${prefix}/include/gtsam/base -I${prefix}/include/gtsam/geometry -I${prefix}/include/gtsam/linear -I${prefix}/include/gtsam/nonlinear -I${prefix}/include/gtsam/slam -L${exec_prefix}/lib -lgtsam"
 all:
 	./wrap ${interfacePath} ${moduleName} ${toolboxpath} ${nameSpace} ${mexFlags}
-	
-# install the headers and matlab toolbox
-if ENABLE_INSTALL_MATLAB_TESTS
-install-exec-hook: all
-	install -d ${toolbox}/gtsam && \
-	cp -rf ../toolbox/* ${toolbox}/gtsam && \
-	mkdir -p ${toolbox}/gtsam/tests && \
+
+wrap-install-bin: all
+	install -d ${wrap} && \
+	install ./wrap ${wrap}
+
+wrap-install-matlab-tests: all
+	install -d ${toolbox}/gtsam/tests && \
 	cp -rf ../../tests/matlab/*.m ${toolbox}/gtsam/tests
+
+# install the headers and matlab toolbox
+if ENABLE_INSTALL_WRAP
+if ENABLE_INSTALL_MATLAB_TESTS
+install-exec-hook: wrap-install-bin wrap-install-matlab-tests
+	install -d ${toolbox}/gtsam && \
+	cp -rf ../toolbox/* ${toolbox}/gtsam 
+else
+install-exec-hook: wrap-install-bin
+	install -d ${toolbox}/gtsam && \
+	cp -rf ../toolbox/* ${toolbox}/gtsam/tests
+endif
+else
+if ENABLE_INSTALL_MATLAB_TESTS
+install-exec-hook: wrap-install-matlab-tests
+	install -d ${toolbox}/gtsam && \
+	cp -rf ../toolbox/* ${toolbox}/gtsam
 else
 install-exec-hook: all
 	install -d ${toolbox}/gtsam && \
 	cp -rf ../toolbox/* ${toolbox}/gtsam/tests
 endif
+endif
 
 # clean local toolbox dir
 clean:

wrap/Method.cpp

@@ -23,6 +23,7 @@
 #include "utilities.h"
 
 using namespace std;
+using namespace wrap;
 
 /* ************************************************************************* */
 void Method::matlab_mfile(const string& classPath) {
@@ -60,7 +61,7 @@ void Method::matlab_wrapper(const string& classPath,
   // generate code
 
   // header
-  emit_header_comment(ofs, "//");
+  wrap::emit_header_comment(ofs, "//");
   ofs << "#include <wrap/matlab.h>\n";
   ofs << "#include <" << className << ".h>\n";
   if (!nameSpace.empty()) ofs << "using namespace " << nameSpace << ";" << endl;

wrap/Method.h

@@ -23,6 +23,8 @@
 #include "Argument.h"
 #include "ReturnValue.h"
 
+namespace wrap {
+
 /// Method class
 struct Method {
 
@@ -47,3 +49,5 @@ struct Method {
 			const std::string& className, const std::string& nameSpace); ///< wrapper
 };
 
+} // \namespace wrap
+

wrap/Module.cpp

@@ -26,6 +26,7 @@
 #include <fstream>
 
 using namespace std;
+using namespace wrap;
 using namespace BOOST_SPIRIT_CLASSIC_NS;
 
 typedef rule<BOOST_SPIRIT_CLASSIC_NS::phrase_scanner_t> Rule;
@@ -186,7 +187,7 @@ Module::Module(const string& interfacePath,
 
   // read interface file
   string interfaceFile = interfacePath + "/" + moduleName + ".h";
-  string contents = file_contents(interfaceFile);
+  string contents = wrap::file_contents(interfaceFile);
 
   // and parse contents
   parse_info<const char*> info = parse(contents.c_str(), module_p, space_p);
@@ -211,7 +212,7 @@ void Module::matlab_code(const string& toolboxPath,
     if(!ofs) throw CantOpenFile(makeFile);
 
     if (verbose_) cerr << "generating " << makeFile << endl;
-    emit_header_comment(ofs,"%");
+    wrap::emit_header_comment(ofs,"%");
     ofs << "echo on" << endl << endl;
     ofs << "toolboxpath = mfilename('fullpath');" << endl;
     ofs << "delims = find(toolboxpath == '/');" << endl;

wrap/Module.h

@@ -22,6 +22,8 @@
 
 #include "Class.h"
 
+namespace wrap {
+
 /**
  * A module just has a name and a list of classes
  */
@@ -41,3 +43,4 @@ struct Module {
 		   const std::string& mexFlags);
 };
 
+} // \namespace wrap

wrap/ReturnValue.cpp

@@ -9,16 +9,17 @@
 #include "utilities.h"
 
 using namespace std;
+using namespace wrap;
 
 /* ************************************************************************* */
 string ReturnValue::return_type(bool add_ptr, pairing p) {
   if (p==pair && returns_pair_) {
     string str = "pair< " +
-      maybe_shared_ptr(add_ptr && returns_ptr_, returns_) + ", " +
-      maybe_shared_ptr(add_ptr && returns_ptr_, returns2_) + " >";
+    		wrap::maybe_shared_ptr(add_ptr && returns_ptr_, returns_) + ", " +
+      wrap::maybe_shared_ptr(add_ptr && returns_ptr_, returns2_) + " >";
     return str;
   } else
-    return maybe_shared_ptr(add_ptr && returns_ptr_, (p==arg2)? returns2_ : returns_);
+    return wrap::maybe_shared_ptr(add_ptr && returns_ptr_, (p==arg2)? returns2_ : returns_);
 }
 
 /* ************************************************************************* */

wrap/ReturnValue.h

@@ -11,6 +11,8 @@
 
 #pragma once
 
+namespace wrap {
+
 struct ReturnValue {
 
 	ReturnValue(bool verbose = true)
@@ -32,3 +34,5 @@ struct ReturnValue {
 	void wrap_result(std::ostream& ofs);
 
 };
+
+} // \namespace wrap

wrap/StaticMethod.cpp

@@ -23,6 +23,7 @@
 #include "utilities.h"
 
 using namespace std;
+using namespace wrap;
 
 /* ************************************************************************* */
 void StaticMethod::matlab_mfile(const string& toolboxPath, const string& className) {
@@ -61,7 +62,7 @@ void StaticMethod::matlab_wrapper(const string& toolboxPath,
   // generate code
 
   // header
-  emit_header_comment(ofs, "//");
+  wrap::emit_header_comment(ofs, "//");
   ofs << "#include <wrap/matlab.h>\n";
   ofs << "#include <" << className << ".h>\n";
   if (!nameSpace.empty()) ofs << "using namespace " << nameSpace << ";" << endl;

wrap/StaticMethod.h

@@ -24,6 +24,8 @@
 #include "Argument.h"
 #include "ReturnValue.h"
 
+namespace wrap {
+
 /// StaticMethod class
 struct StaticMethod {
 
@@ -47,3 +49,5 @@ struct StaticMethod {
 			const std::string& className, const std::string& nameSpace); ///< wrapper
 };
 
+} // \namespace wrap
+

wrap/tests/testWrap.cpp

@@ -24,6 +24,7 @@
 #include <wrap/Module.h>
 
 using namespace std;
+using namespace wrap;
 static bool verbose = false;
 #ifdef TOPSRCDIR
 static string topdir = TOPSRCDIR;

wrap/utilities.cpp

@@ -21,6 +21,8 @@
 
 #include "utilities.h"
 
+namespace wrap {
+
 using namespace std;
 using namespace boost::gregorian;
 
@@ -52,8 +54,8 @@ bool assert_equal(const std::string& expected, const std::string& actual) {
 /* ************************************************************************* */
 bool files_equal(const string& expected, const string& actual, bool skipheader) {
   try {
-    string expected_contents = file_contents(expected, skipheader);
-    string actual_contents   = file_contents(actual, skipheader);
+    string expected_contents = wrap::file_contents(expected, skipheader);
+    string actual_contents   = wrap::file_contents(actual, skipheader);
     bool equal = actual_contents == expected_contents;
     if (!equal) {
       stringstream command;
@@ -84,3 +86,5 @@ std::string maybe_shared_ptr(bool add, const std::string& type) {
 }
 
 /* ************************************************************************* */
+
+} // \namespace wrap

wrap/utilities.h

@@ -19,6 +19,8 @@
 #include <exception>
 #include <sstream>
 
+namespace wrap {
+
 class CantOpenFile : public std::exception {
  private:
   std::string filename_;
@@ -66,3 +68,5 @@ void emit_header_comment(std::ofstream& ofs, const std::string& delimiter);
 
 // auxiliary function to wrap an argument into a shared_ptr template
 std::string maybe_shared_ptr(bool add, const std::string& type);
+
+} // \namespace wrap

wrap/wrap.cpp

@@ -10,7 +10,7 @@
  * -------------------------------------------------------------------------- */
 
 /**
- * @file wrap.ccp
+ * @file wrap.cpp
  * @brief wraps functions
  * @author Frank Dellaert
  **/
@@ -38,7 +38,7 @@ void generate_matlab_toolbox(const string& interfacePath,
 {
   // Parse interface file into class object
 	// This recursively creates Class objects, Method objects, etc...
-  Module module(interfacePath, moduleName, true);
+  wrap::Module module(interfacePath, moduleName, true);
 
   // Then emit MATLAB code
   module.matlab_code(toolboxPath,nameSpace,mexFlags);